Directory/HIOKI
HIOKI

HIOKI

Ueda, Nagano, Japan
Visit Website

About

Hioki Co., Ltd. designs and sells precision electrical measurement instruments and battery-testing equipment, including Li-ion battery testers and impedance/voltage meters. Their instruments enable R&D, production testing, and maintenance of lithium-ion and UPS batteries.

Battery Chemistries

Lithium Cobalt Oxide (LCO)Lithium Iron Phosphate (LFP)Lithium Manganese Oxide (LMO)Nickel Manganese Cobalt (NMC)Nickel Cobalt Aluminum (NCA)

Quick Facts

Founded
1935
Team Size
501-1000
Funding
Public
Last Updated
Apr 21, 2026